Base | Representation |
---|---|
bin | 101000001011100000… |
… | …1000011101111010101 |
3 | 22020201101101112011011 |
4 | 1100113001003233111 |
5 | 2403203041434344 |
6 | 103350005412221 |
7 | 6143143433410 |
oct | 1202701035725 |
9 | 266641345134 |
10 | 86285499349 |
11 | 33658a07845 |
12 | 14880a0a071 |
13 | 81a13c23ba |
14 | 4267864b77 |
15 | 23a01edd34 |
hex | 1417043bd5 |
86285499349 has 16 divisors (see below), whose sum is σ = 103860803200. Its totient is φ = 70026799104.
The previous prime is 86285499341. The next prime is 86285499389. The reversal of 86285499349 is 94399458268.
It is a cyclic number.
It is not a de Polignac number, because 86285499349 - 23 = 86285499341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86285499341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53797 + ... + 418885.
It is an arithmetic number, because the mean of its divisors is an integer number (6491300200).
Almost surely, 286285499349 is an apocalyptic number.
It is an amenable number.
86285499349 is a deficient number, since it is larger than the sum of its proper divisors (17575303851).
86285499349 is a wasteful number, since it uses less digits than its factorization.
86285499349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366892.
The product of its digits is 134369280, while the sum is 67.
The spelling of 86285499349 in words is "eighty-six billion, two hundred eighty-five million, four hundred ninety-nine thousand, three hundred forty-nine".
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